(2-Bromophenyl)(2,4-dimethoxyphenyl)methanol CAS 1282958-88-6
| CAS No. | 1282958-88-6 |
| Molecular Formula | C15H15BrO3 |
| Molecular Weight | 323.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromophenyl)(2,4-dimethoxyphenyl)methanol (CAS 1282958-88-6), molecular formula C15H15BrO3 and molecular weight 323.18 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, (2-Bromophenyl)(2,4-dimethoxyphenyl)methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2-Bromophenyl)(2,4-dimethoxyphenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H15BrO3 |
| Molecular Weight | 323.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromophenyl Standards
- 2-(2-(4-Bromophenyl)-2-oxoethyl)-5-methylcyclohexane-1,3-dione (CAS 112404-26-9)
- (2-Bromophenyl)(2,5-dimethoxyphenyl)methanol (CAS 1282186-22-4)
- (3-Bromophenyl)(2,5-dimethoxyphenyl)methanol (CAS 1282230-21-0)
- (3-Bromophenyl)(3,4-dimethoxyphenyl)methanol (CAS 1283139-60-5)
- (4-Bromophenyl)(2,4-dimethoxyphenyl)methanol (CAS 1283530-73-3)
- (2-Bromophenyl)(3,4-dimethoxyphenyl)methanol (CAS 60081-03-0)
- (4-Bromophenyl)(2,5-dimethoxyphenyl)methanol (CAS 313234-59-2)
- (4-Bromophenyl)(3,4-dimethoxyphenyl)methanol (CAS 944651-14-3)
Recommended Standards
- 2-(Benzyloxy)-5-bromo-1,3-dimethoxybenzene (CAS 125106-77-6)
- (3-Bromo-2,4-dimethoxyphenyl)(phenyl)methanol (CAS 1283700-85-5)
- 2,2,2-Trifluoro-N-(2-hydroxy-3,5-dinitrophenethyl)acetamide (CAS 1161880-89-2)
- (5-(5-Iodothiophen-3-yl)-1,3,4-thiadiazol-2-yl)methanamine (CAS 1526639-61-1)
- 2-Methoxy-6-propan-2-ylpyridine-3-carboxylic acid (CAS 1256786-15-8)
- 7-{[(tert-butoxy)carbonyl]amino}-8,8-dimethyl-2-oxabicyclo[4.2.0]octane-7-carboxylic acid (CAS 1797019-22-7)
- 1,1,1,2,2,2-Hexa-p-tolyldisilane (CAS 15931-53-0)
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- 7-Amino-1-methyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 851886-92-5)
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